The Model 660 integral frame fire-rated counter doors provide a handsome finished appearance for a variety of applications, including food service counters, schools, concessions, hospitals, cafeterias and retail settings. These doors are available for openings up to 9’ x 4’ (2743 mm x 1219 mm) and carry a UL 1-1/2 hour label for masonry and non-masonry fire walls. The 660 Series integral frame doors are factory assembled as a complete unit with fully welded frames. The curtain, frame, guides, sill, hood and bottom bar are stainless steel.
Additional safety and protection features are available, including: Fire Sentinel® time-delay release device, smoke detectors, horns, and strobes.
Max. standard width
9′ (2743 mm)
Max. standard height
4′ (1219 mm)
UL 1-1/2 hour Class B for masonry and non-masonry fire walls
Interlocking 22-gauge flat slats, stainless steel
Integral frame, guides, hood, bottom bar
14-gauge stainless steel sill completely enclosed with fireproof acoustic filler
Interior slide bolts
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